Invention Grant
- Patent Title: Random chopper control circuit
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Application No.: US15041429Application Date: 2016-02-11
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Publication No.: US09705455B2Publication Date: 2017-07-11
- Inventor: Chih-Chuan Huang , Wen-Tsung Lin
- Applicant: Raydium Semiconductor Corporation
- Applicant Address: TW Hsinchu County
- Assignee: Raydium Semiconductor Corporation
- Current Assignee: Raydium Semiconductor Corporation
- Current Assignee Address: TW Hsinchu County
- Priority: TW104106695A 20150303
- Main IPC: H03F3/387
- IPC: H03F3/387 ; H03K3/84 ; H03F3/45
Abstract:
A random chopper control circuit is disclosed. The random chopper control circuit is coupled to an operational amplifier. The random chopper control circuit includes a random generator. The random generator is configured to generate a random chopper control signal and output the random chopper control signal to the operational amplifier to control an operation of the operational amplifier.
Public/Granted literature
- US20160261244A1 RANDOM CHOPPER CONTROL CIRCUIT Public/Granted day:2016-09-08
Information query
IPC分类:
